15435580

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 33546240

約数和(自身を除く): 18110660

約数列:

[1, 2, 4, 5, 10, 20, 59, 103, 118, 127, 206, 236, 254, 295, 412, 508, 515, 590, 635, 1030, 1180, 1270, 2060, 2540, 6077, 7493, 12154, 13081, 14986, 24308, 26162, 29972, 30385, 37465, 52324, 60770, 65405, 74930, 121540, 130810, 149860, 261620, 771779, 1543558, 3087116, 3858895, 7717790, 15435580]

約数ペア:

[(1, 15435580), (2, 7717790), (4, 3858895), (5, 3087116), (10, 1543558), (20, 771779), (59, 261620), (103, 149860), (118, 130810), (127, 121540), (206, 74930), (236, 65405), (254, 60770), (295, 52324), (412, 37465), (508, 30385), (515, 29972), (590, 26162), (635, 24308), (1030, 14986), (1180, 13081), (1270, 12154), (2060, 7493), (2540, 6077)]